Distributed shell application fails with NoClassDefFoundError -------------------------------------------------------------
Key: MAPREDUCE-3869 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3869 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2 Affects Versions: 0.24.0, 0.23.2 Reporter: Devaraj K Assignee: Devaraj K Priority: Blocker Distributed shell application always fails to start the application master with the following error. \\ {code:xml} 12/02/16 05:35:25 FATAL distributedshell.ApplicationMaster: Error running ApplicationMaster java.lang.NoClassDefFoundError: org/apache/hadoop/yarn/ipc/YarnRPC at org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.<init>(ApplicationMaster.java:252) at org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.main(ApplicationMaster.java:195) Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.yarn.ipc.YarnRPC at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:303) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316) ... 2 more {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira